Deep learning is a branch of artificial intelligence that simulates how the human brain solves complex problems.

Neural networks with multiple operators are used in deep learning to break the problem into smaller parts, and each is solved individually.

However, neural networks can be complicated to implement. Keras, a deep learning framework, handles this problem.

What is Keras?

The Keras library is an open-source library providing a Python interface for artificial neural networks. A Keras interface is provided for TensorFlow.

A number of the neural network building blocks, such as layers, objectives, activation functions, and optimizers, are implemented in Keras so that image and text data can be handled more easily and that the coding involved in creating deep neural network programs is simplified.

Is Keras a TensorFlow?

Keras is a high-level API for TensorFlow, and It is a highly-productive machine learning interface that focuses on modern deep learning.

The framework provides essential abstractions and building blocks for high-speed development and shipping machine-learning solutions.

Is Keras better than PyTorch?

In addition to running on CPUs, Keras models can also be run on GPUs. PyTorch is a library for machine learning developed by Facebook's AI Research Group.

Applications of Keras

A deep model can be created using Keras and then productized for smartphones.

Keras can also be used to train deep learning models in a distributed manner.

Many companies use Keras, such as Netflix, Yelp, Uber, etc.

Moreover, Keras is extensively used in deep learning competitions to create and deploy fast models.

Conclusion

There can be a lot of difficulty in implementing neural networks. The Keras deep learning framework solves this problem. Keras, an open-source software library, provides a Python interface for artificial neural networks.

Keras is an interface to TensorFlow. Keras is used to develop deep models that can be deployed on smartphones.

The Keras framework is also used to train deep learning models in a distributed manner. Netflix, Yelp, Uber, and other companies use Keras.